/* ============================================================
   TEKNOTİK MAKİNE — Kurumsal Site Stili
   Koyu endüstriyel tema · Vurgu: #E85D04
   ============================================================ */
:root{
  --bg:#0d0d10;
  --bg-alt:#141418;
  --surface:#1a1a20;
  --surface-2:#22222a;
  --line:#2c2c35;
  --text:#ececee;
  --muted:#a0a0ab;
  --accent:#E85D04;
  --accent-hi:#ff7a1a;
  --accent-soft:rgba(232,93,4,.12);
  --radius:10px;
  --container:1200px;
  --header-h:76px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter','Segoe UI',Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);
  line-height:1.65;font-size:16px;
  overflow-x:hidden;
}
h1,h2,h3,h4,.btn,.nav a{font-family:'Oswald','Segoe UI',Arial,sans-serif;letter-spacing:.02em}
img{max-width:100%;display:block}
a{color:var(--accent-hi);text-decoration:none}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* ---------- Üst bilgi barı ---------- */
.topbar{background:#000;border-bottom:1px solid var(--line);font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px;flex-wrap:wrap}
.topbar a,.topbar span{color:var(--muted);display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:var(--accent-hi)}
.topbar .tb-left{display:flex;gap:18px;flex-wrap:wrap}
.topbar svg{width:14px;height:14px;fill:var(--accent)}

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(13,13,16,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:var(--header-h)}
.logo img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{
  color:var(--text);font-size:15px;font-weight:500;text-transform:uppercase;
  padding:10px 14px;border-radius:6px;transition:.2s;
}
.nav a:hover{color:var(--accent-hi);background:var(--accent-soft)}
.nav a.active{color:var(--accent-hi)}
.nav a.nav-cta{
  background:var(--accent);color:#fff;margin-left:8px;
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
  padding:10px 22px;
}
.nav a.nav-cta:hover{background:var(--accent-hi)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:8px 10px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;transition:.25s}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:calc(92vh - var(--header-h));
  display:flex;align-items:center;justify-content:center;text-align:center;
  background-size:cover;background-position:center;
}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,16,.55),rgba(13,13,16,.82) 75%,var(--bg))}
.hero-inner{position:relative;z-index:1;padding:90px 20px;max-width:900px}
.hero-kicker{
  display:inline-block;color:var(--accent-hi);font-weight:600;font-size:14px;
  text-transform:uppercase;letter-spacing:.25em;margin-bottom:18px;
  border:1px solid rgba(232,93,4,.4);padding:6px 16px;border-radius:99px;background:rgba(0,0,0,.35)
}
.hero h1{font-size:clamp(30px,5.2vw,58px);font-weight:600;line-height:1.15;text-transform:none}
.hero h1 em{color:var(--accent-hi);font-style:normal}
.hero p{color:#c8c8cf;font-size:clamp(15px,1.6vw,19px);margin:20px auto 34px;max-width:640px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Butonlar ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 30px;font-size:15px;font-weight:600;text-transform:uppercase;
  border-radius:6px;border:0;cursor:pointer;transition:.2s;line-height:1;
}
.btn svg{width:18px;height:18px;fill:currentColor}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 24px rgba(232,93,4,.35)}
.btn-primary:hover{background:var(--accent-hi);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid #4a4a55}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-hi)}
.btn-wa{background:#1faa53;color:#fff}
.btn-wa:hover{background:#25c060;transform:translateY(-2px)}

/* ---------- Bölüm başlıkları ---------- */
section{padding:84px 0}
.section-alt{background:var(--bg-alt)}
.sec-head{text-align:center;max-width:680px;margin:0 auto 52px}
.sec-head .kicker{color:var(--accent-hi);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.25em}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);font-weight:600;margin-top:8px}
.sec-head h2::after{content:"";display:block;width:64px;height:3px;background:var(--accent);margin:16px auto 0}
.sec-head p{color:var(--muted);margin-top:16px}

/* ---------- Hizmet kartları ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.25s;position:relative;overflow:hidden;
}
.card::before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:#3a3a46;background:var(--surface-2)}
.card:hover::before{transform:scaleY(1)}
.card .icon{
  width:64px;height:64px;border-radius:12px;background:var(--accent-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;overflow:hidden
}
.card .icon img{width:44px;height:44px;object-fit:cover;border-radius:8px}
.card h3{font-size:20px;font-weight:600;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}
.card .more{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:13.5px;font-weight:600;text-transform:uppercase;color:var(--accent-hi)}
.card .more:hover{gap:10px}

/* ---------- Sayaç / vurgu bandı ---------- */
.band{
  background:linear-gradient(90deg,#c94e00,var(--accent));
  padding:56px 0;color:#fff;
}
.band .container{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.band .num{font-family:'Oswald',sans-serif;font-size:42px;font-weight:600;line-height:1}
.band .lbl{font-size:14px;opacity:.92;margin-top:6px;text-transform:uppercase;letter-spacing:.06em}

/* ---------- Garanti bloğu ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.split .photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);position:relative}
.split .photo img{width:100%;height:100%;object-fit:cover}
.badge-6ay{
  position:absolute;bottom:16px;left:16px;background:var(--accent);color:#fff;
  font-family:'Oswald',sans-serif;font-weight:600;font-size:15px;letter-spacing:.05em;
  padding:10px 18px;border-radius:6px;text-transform:uppercase
}
.split h2{font-size:clamp(24px,3vw,34px);font-weight:600;margin-bottom:18px}
.split h2 span{color:var(--accent-hi)}
.split p{color:var(--muted);margin-bottom:14px}
.ticks{list-style:none;margin:20px 0 30px}
.ticks li{padding:8px 0 8px 34px;position:relative;color:var(--text)}
.ticks li::before{
  content:"";position:absolute;left:0;top:12px;width:20px;height:20px;border-radius:50%;
  background:var(--accent-soft);border:1px solid var(--accent);
}
.ticks li::after{
  content:"";position:absolute;left:6px;top:17px;width:8px;height:5px;
  border-left:2px solid var(--accent-hi);border-bottom:2px solid var(--accent-hi);transform:rotate(-45deg)
}

/* ---------- Galeri ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-grid a{border-radius:8px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;display:block}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.35s}
.gallery-grid a:hover img{transform:scale(1.06)}

/* ---------- Referanslar ---------- */
.refs{display:flex;justify-content:center;align-items:center;gap:56px;flex-wrap:wrap;opacity:.85}
.refs img{height:52px;width:auto;filter:grayscale(1) brightness(1.6);transition:.25s}
.refs img:hover{filter:none}

/* ---------- CTA şeridi ---------- */
.cta-strip{
  background:var(--surface);border-block:1px solid var(--line);
  text-align:center;padding:64px 0;
}
.cta-strip h2{font-size:clamp(24px,3vw,34px);font-weight:600;margin-bottom:10px}
.cta-strip p{color:var(--muted);margin-bottom:28px}

/* ---------- İletişim ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-list{list-style:none}
.info-list li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-list .ico{width:44px;height:44px;flex:0 0 44px;border-radius:10px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center}
.info-list .ico svg{width:20px;height:20px;fill:var(--accent-hi)}
.info-list b{display:block;font-size:14px;text-transform:uppercase;letter-spacing:.05em}
.info-list span,.info-list a{color:var(--muted)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,textarea{
  width:100%;background:var(--surface);border:1px solid var(--line);border-radius:8px;
  color:var(--text);padding:13px 16px;font:inherit;margin-bottom:14px;transition:.2s
}
input:focus,textarea:focus{outline:none;border-color:var(--accent)}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);margin-top:56px}
.map-wrap iframe{display:block;width:100%;height:380px;border:0;filter:grayscale(.3) invert(.92) hue-rotate(180deg)}

/* ---------- Footer ---------- */
.site-footer{background:#0a0a0c;border-top:1px solid var(--line);padding:64px 0 0;font-size:14.5px}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.site-footer h4{font-size:15px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px;color:#fff}
.site-footer h4::after{content:"";display:block;width:32px;height:2px;background:var(--accent);margin-top:8px}
.site-footer p,.site-footer a,.site-footer li{color:var(--muted)}
.site-footer a:hover{color:var(--accent-hi)}
.site-footer ul{list-style:none}
.site-footer li{padding:5px 0}
.f-logo img{height:38px;margin-bottom:16px}
.f-bottom{border-top:1px solid var(--line);padding:20px 0;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:#6d6d78;font-size:13px}

/* ---------- Yüzen WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:120;
  width:58px;height:58px;border-radius:50%;background:#1faa53;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 28px rgba(0,0,0,.45);transition:.2s
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* ---------- Görünüm animasyonu ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s,transform .6s}
.reveal.on{opacity:1;transform:none}

/* ---------- Alt sayfa hero ---------- */
.page-hero{
  background:var(--bg-alt);border-bottom:1px solid var(--line);
  padding:64px 0;text-align:center;position:relative;background-size:cover;background-position:center
}
.page-hero::before{content:"";position:absolute;inset:0;background:rgba(13,13,16,.78)}
.page-hero .container{position:relative}
.page-hero h1{font-size:clamp(28px,4vw,42px);font-weight:600}
.page-hero .crumb{color:var(--muted);font-size:14px;margin-top:8px}
.page-hero .crumb a{color:var(--accent-hi)}

/* ---------- Responsive ---------- */
@media(max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}
  .band .container{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;
    background:#101014;border-bottom:1px solid var(--line);padding:16px 20px 22px;gap:4px;
    transform:translateY(-130%);transition:.3s;z-index:99
  }
  .nav.open{transform:none}
  .nav a{padding:13px 12px}
  .nav a.nav-cta{margin:10px 0 0;clip-path:none;text-align:center;justify-content:center}
  .nav-toggle{display:block}
  .split{grid-template-columns:1fr;gap:32px}
  .contact-grid{grid-template-columns:1fr}
  form .row{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  section{padding:60px 0}
  .topbar .tb-right{display:none}
}
@media(max-width:480px){
  .grid-3,.grid-4{grid-template-columns:1fr}
  .band .container{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr}
}


/* ---------------------------------------------------------------
   SİTE EDİTÖRÜ — panelden hazırlanan sayfa bölümleri
   --------------------------------------------------------------- */
.sy-icerik{max-width:900px}
.sy-ozet{color:var(--muted);font-size:18px;line-height:1.7;margin-bottom:28px}
.sy-baslik{margin:38px 0 14px;font-size:26px}
.sy-baslik:first-child{margin-top:0}
.sy-metin p{color:var(--muted);line-height:1.8;margin-bottom:14px}
.sy-liste{list-style:none;padding:0;margin:0 0 20px}
.sy-liste li{position:relative;padding-left:28px;margin-bottom:10px;color:var(--muted);line-height:1.7}
.sy-liste li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:2px;background:var(--accent-hi)}
.sy-tablo-sar{margin:0 0 28px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.sy-tablo-baslik{font-size:19px;margin:0 0 12px}
.sy-tablo{width:100%;border-collapse:collapse;min-width:480px;font-size:15px}
.sy-tablo th,.sy-tablo td{padding:12px 14px;text-align:left;border-bottom:1px solid rgba(255,255,255,.09)}
.sy-tablo thead th{background:rgba(255,122,26,.10);color:#fff;font-weight:600;white-space:nowrap;border-bottom:2px solid rgba(255,122,26,.45)}
.sy-tablo tbody tr:nth-child(even){background:rgba(255,255,255,.025)}
.sy-tablo td{color:var(--muted)}
.sy-gorsel{margin:0 0 28px}
.sy-gorsel img{width:100%;height:auto;border-radius:12px;display:block}
.sy-gorsel figcaption{color:var(--muted);font-size:13.5px;margin-top:9px;text-align:center}
.sy-serit{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:14px;margin:0 0 28px}
.sy-serit img{width:100%;height:170px;object-fit:cover;border-radius:10px;display:block}
.sy-kartlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:0 0 28px}
.sy-kart{background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);border-radius:12px;padding:20px}
.sy-kart h3{font-size:17px;margin:0 0 8px}
.sy-kart p{color:var(--muted);line-height:1.7;margin:0;font-size:14.5px}
.sy-sss{margin:0 0 28px}
.sy-sss details{border:1px solid rgba(255,255,255,.09);border-radius:10px;margin-bottom:10px;background:rgba(255,255,255,.025)}
.sy-sss summary{cursor:pointer;padding:15px 18px;font-weight:600;list-style:none;position:relative;padding-right:44px}
.sy-sss summary::-webkit-details-marker{display:none}
.sy-sss summary::after{content:"+";position:absolute;right:18px;top:13px;font-size:21px;color:var(--accent-hi);line-height:1}
.sy-sss details[open] summary::after{content:"−"}
.sy-sss details > div{padding:0 18px 16px}
.sy-sss details p{color:var(--muted);line-height:1.75;margin:0 0 10px}
.sy-buton{margin:0 0 28px}
.sy-ayrac{border:0;border-top:1px solid rgba(255,255,255,.12);margin:34px 0}
.nav-grup{position:relative;display:inline-block}
.nav-alt{display:none;position:absolute;left:0;top:100%;min-width:200px;background:#15151a;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:7px;z-index:60;box-shadow:0 12px 32px rgba(0,0,0,.45)}
.nav-grup:hover .nav-alt,.nav-grup:focus-within .nav-alt{display:block}
.nav-alt a{display:block;padding:9px 13px;border-radius:7px;white-space:nowrap}
.nav-alt a:hover{background:rgba(255,122,26,.14)}
@media(max-width:900px){
  .nav-alt{display:block;position:static;border:0;box-shadow:none;background:transparent;padding:0 0 0 14px;min-width:0}
  .nav-grup{display:block}
  .sy-tablo{min-width:420px}
}